2129985312

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:672

約数の個数: 288

約数和(自身を含む): 7131668544

約数和(自身を除く): 5001683232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 61, 78, 84, 91, 96, 98, 104, 112, 122, 147, 156, 168, 182, 183, 196, 208, 224, 244, 273, 294, 312, 336, 364, 366, 392, 416, 427, 488, 546, 571, 588, 624, 637, 672, 728, 732, 784, 793, 854, 976, 1092, 1142, 1176, 1248, 1274, 1281, 1456, 1464, 1568, 1586, 1708, 1713, 1911, 1952, 2184, 2284, 2352, 2379, 2548, 2562, 2912, 2928, 2989, 3172, 3416, 3426, 3822, 3997, 4368, 4568, 4704, 4758, 5096, 5124, 5551, 5856, 5978, 6344, 6832, 6852, 7423, 7644, 7994, 8736, 8967, 9136, 9516, 10192, 10248, 11102, 11956, 11991, 12688, 13664, 13704, 14846, 15288, 15988, 16653, 17934, 18272, 19032, 20384, 20496, 22204, 22269, 23912, 23982, 25376, 27408, 27979, 29692, 30576, 31976, 33306, 34831, 35868, 38064, 38857, 40992, 44408, 44538, 47824, 47964, 51961, 54816, 55958, 59384, 61152, 63952, 66612, 69662, 71736, 76128, 77714, 83937, 88816, 89076, 95648, 95928, 103922, 104493, 111916, 116571, 118768, 127904, 133224, 139324, 143472, 155428, 155883, 167874, 177632, 178152, 191856, 207844, 208986, 223832, 233142, 237536, 243817, 266448, 278648, 286944, 310856, 311766, 335748, 356304, 363727, 383712, 415688, 417972, 447664, 452803, 466284, 487634, 532896, 557296, 621712, 623532, 671496, 712608, 727454, 731451, 831376, 835944, 895328, 905606, 932568, 975268, 1091181, 1114592, 1243424, 1247064, 1342992, 1358409, 1454908, 1462902, 1662752, 1671888, 1706719, 1811212, 1865136, 1950536, 2182362, 2494128, 2685984, 2716818, 2909816, 2925804, 3169621, 3343776, 3413438, 3622424, 3730272, 3901072, 4364724, 4988256, 5120157, 5433636, 5819632, 5851608, 6339242, 6826876, 7244848, 7802144, 8729448, 9508863, 10240314, 10867272, 11639264, 11703216, 12678484, 13653752, 14489696, 17458896, 19017726, 20480628, 21734544, 22187347, 23406432, 25356968, 27307504, 34917792, 38035452, 40961256, 43469088, 44374694, 50713936, 54615008, 66562041, 76070904, 81922512, 88749388, 101427872, 133124082, 152141808, 163845024, 177498776, 266248164, 304283616, 354997552, 532496328, 709995104, 1064992656, 2129985312]

約数ペア:

[(1, 2129985312), (2, 1064992656), (3, 709995104), (4, 532496328), (6, 354997552), (7, 304283616), (8, 266248164), (12, 177498776), (13, 163845024), (14, 152141808), (16, 133124082), (21, 101427872), (24, 88749388), (26, 81922512), (28, 76070904), (32, 66562041), (39, 54615008), (42, 50713936), (48, 44374694), (49, 43469088), (52, 40961256), (56, 38035452), (61, 34917792), (78, 27307504), (84, 25356968), (91, 23406432), (96, 22187347), (98, 21734544), (104, 20480628), (112, 19017726), (122, 17458896), (147, 14489696), (156, 13653752), (168, 12678484), (182, 11703216), (183, 11639264), (196, 10867272), (208, 10240314), (224, 9508863), (244, 8729448), (273, 7802144), (294, 7244848), (312, 6826876), (336, 6339242), (364, 5851608), (366, 5819632), (392, 5433636), (416, 5120157), (427, 4988256), (488, 4364724), (546, 3901072), (571, 3730272), (588, 3622424), (624, 3413438), (637, 3343776), (672, 3169621), (728, 2925804), (732, 2909816), (784, 2716818), (793, 2685984), (854, 2494128), (976, 2182362), (1092, 1950536), (1142, 1865136), (1176, 1811212), (1248, 1706719), (1274, 1671888), (1281, 1662752), (1456, 1462902), (1464, 1454908), (1568, 1358409), (1586, 1342992), (1708, 1247064), (1713, 1243424), (1911, 1114592), (1952, 1091181), (2184, 975268), (2284, 932568), (2352, 905606), (2379, 895328), (2548, 835944), (2562, 831376), (2912, 731451), (2928, 727454), (2989, 712608), (3172, 671496), (3416, 623532), (3426, 621712), (3822, 557296), (3997, 532896), (4368, 487634), (4568, 466284), (4704, 452803), (4758, 447664), (5096, 417972), (5124, 415688), (5551, 383712), (5856, 363727), (5978, 356304), (6344, 335748), (6832, 311766), (6852, 310856), (7423, 286944), (7644, 278648), (7994, 266448), (8736, 243817), (8967, 237536), (9136, 233142), (9516, 223832), (10192, 208986), (10248, 207844), (11102, 191856), (11956, 178152), (11991, 177632), (12688, 167874), (13664, 155883), (13704, 155428), (14846, 143472), (15288, 139324), (15988, 133224), (16653, 127904), (17934, 118768), (18272, 116571), (19032, 111916), (20384, 104493), (20496, 103922), (22204, 95928), (22269, 95648), (23912, 89076), (23982, 88816), (25376, 83937), (27408, 77714), (27979, 76128), (29692, 71736), (30576, 69662), (31976, 66612), (33306, 63952), (34831, 61152), (35868, 59384), (38064, 55958), (38857, 54816), (40992, 51961), (44408, 47964), (44538, 47824)]